Apple II+ motherboard power connector

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Last seen: 11 months 2 weeks ago
Joined: Apr 8 2023 - 14:35
Posts: 3
Apple II+ motherboard power connector

Does anyone know what pin-to-pin resistance readings should be at the Apple II+ motherboard power connector? I'm trying to resurrect an old computer that hasn't been powered on in several years. It does not boot properly now. Thanks!

CVT's picture
Last seen: 14 hours 44 min ago
Joined: Aug 9 2022 - 00:48
Posts: 1050
You wouldn't get any

You wouldn't get any meaningful resistance values, since there are capacitors across.

Last seen: 4 days 2 hours ago
Joined: Apr 26 2016 - 08:36
Posts: 699
What are your output voltages

What are your output voltages?  Are you getting good +5V, -5V, +12V and -12V?

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